QTSpaces is a free, open-source multi-movie player with the ability to play up to four movies simultaneously. With an easy-to-use interface, it allows you to switch between different movie views like "Spaces." However, you will need plug-ins to play Windows Media Video (.wmv) and Flash Video (.flv).
One of the few downsides to using QTSpaces is that in order to play Windows Media Video (.wmv) or Flash Video (.flv) files, users must first have plugins installed.
Overall, QTSpaces is a reliable and versatile movie player that would be a useful addition to any movie-watching routine.
Version 1.0: N/A